CN222167555U

CN222167555U - Auxiliary heat dissipation device for computer CPU

Info

Publication number: CN222167555U
Application number: CN202323521904.2U
Authority: CN
Inventors: 汪洪法; 汪雨薇; 项丽萍; 毋英凯; 原锦明
Original assignee: Jincheng Institute Of Technology
Current assignee: Jincheng Institute Of Technology
Priority date: 2023-12-22
Filing date: 2023-12-22
Publication date: 2024-12-13
Anticipated expiration: 2033-12-22

Abstract

The utility model discloses an auxiliary heat radiating device for a computer CPU, which comprises a mounting plate, wherein a heat radiating cover is arranged on the outer side of the mounting plate, the computer CPU is arranged in the heat radiating cover, a detachable outer cover body is arranged on the outer side of the mounting plate, a heat radiating air duct is arranged between the heat radiating cover and the outer cover body, a cooling rib block is arranged on the outer side of the heat radiating cover, a heat exchanging copper pipe is arranged in the cooling rib block, two ends of the heat exchanging copper pipe are connected with a liquid storage tank through a water inlet pipe and a water outlet pipe, and a liquid cooling seat is arranged between the liquid storage tank and the water outlet pipe.

Description

Auxiliary heat dissipation device for computer CPU

Technical Field

The utility model relates to the technical field of computer cooling equipment, in particular to an auxiliary heat dissipation device for a computer CPU.

Background

With the development of novel technologies such as cloud computing and big data, the requirements on the computing speed and the demand of the data are higher and higher, and the computing speed and the computing amount of a processor are also higher and higher, so that the temperature of various components such as a memory, a hard disk and the like is also increased continuously and violently. In the prior art, various air-cooled radiators and water-cooled radiators exist, but the radiator is improved on the basis of the original and main cases, the radiator is not improved, the radiating wind speed and the temperature of the surface of the radiator are increased, and the radiating area of the radiator is not increased.

The patent document with the prior publication number of CN108845645A discloses a fixing device for an auxiliary radiating fin of a computer, which relates to the technical field of computer radiating devices and adds auxiliary radiating fins with different specifications on the basis of an original main radiator. In the prior art, the heat is dissipated through the radiating fins, and the cooling mode is single, so that the heat dissipation effect on one side of the CPU of the computer is common, and the service life of the CPU of the computer is influenced.

Disclosure of utility model

The utility model aims to provide an auxiliary heat dissipation device for a computer CPU, which solves the problems that the cooling mode is single in the prior art, so that the heat dissipation effect on one side of the computer CPU is common, and the service life of the computer CPU is influenced.

In order to achieve the above purpose, the auxiliary heat dissipation device for the computer CPU comprises a mounting plate, wherein a heat dissipation cover is arranged on the outer side of the mounting plate, the computer CPU is arranged in the heat dissipation cover, a detachable outer cover body is arranged on the outer side of the mounting plate, a heat dissipation air duct is arranged between the heat dissipation cover and the outer cover body, a cooling rib block is arranged on the outer side of the heat dissipation cover, a heat exchange copper pipe is arranged in the cooling rib block, two ends of the heat exchange copper pipe are connected with a liquid storage tank through a water inlet pipe and a water outlet pipe, and a liquid cooling seat is arranged between the liquid storage tank and the water outlet pipe.

Further, an air inlet is arranged at one end of the outer cover body, and an air inlet fan is arranged in the air inlet.

Further, one end of the outer cover body is in threaded connection with the mounting plate, and an air outlet hole is formed in one end of the outer cover body.

Furthermore, copper pipes are adopted for the water inlet pipe, the water outlet branch pipe and the water outlet pipe, and a water pump is arranged on the water inlet pipe.

Further, a plurality of cooling extension boards are installed to liquid cooling seat downside, and liquid cooling seat and cooling extension board are inside to all to have seted up the cooling passageway.

Further, cooling rib piece is provided with a plurality of in the heat exchanger outside, and cooling rib piece sets up trapezoidal strip, and cooling rib piece adopts alloy material.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the cooling rib block, the cooling rib block is arranged on the outer side of the cooling cover, the heat exchange copper guide pipe is arranged in the cooling rib block, and the two ends of the heat exchange copper guide pipe are connected with the liquid storage tank through the water inlet pipe and the water outlet pipe, so that water can be continuously conveyed to the cooling rib block for water cooling treatment, and meanwhile, the cooling rib block is matched with the cooling air duct arranged on the cooling rib block, so that the cooling effect on one side of the CPU of the computer is good, the service life of the CPU of the computer is prolonged, and the cooling rib block solves the problems that the cooling mode is single and the cooling effect is general.

2. According to the heat dissipation device, the plurality of cooling rib blocks are arranged on the outer side of the heat dissipation cover, the cooling rib blocks are arranged into the trapezoid strips, the cooling rib blocks are made of alloy materials, and the wider end faces of the cooling rib blocks are connected with the outer side of the heat dissipation cover, so that the heat conduction and heat dissipation efficiency of the cooling rib blocks is higher.

3. According to the utility model, the plurality of cooling support plates are arranged on the lower side of the liquid cooling seat, and the cooling channels are formed in the liquid cooling seat and the cooling support plates, so that air cooling heat conduction cooling treatment can be carried out on the reflowed water body, the use treatment of circulating water cooling is facilitated, and the efficiency of water cooling is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front elevational view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a liquid cooling seat according to the present utility model;

FIG. 3 is a schematic main sectional view of the internal structure of the liquid cooling seat of the present utility model.

The heat-dissipating device comprises a mounting plate 1, a heat-dissipating cover 2, a cover body 3, an air inlet 4, an air inlet 5, an air inlet fan 6, an air outlet hole 7, a cooling rib block 8, a water inlet pipe 9, a heat-exchanging copper guide pipe 10, a water outlet pipe 11, a liquid storage tank 12, a water pump 13, a liquid cooling seat 14, a cooling support plate 15, a cooling channel 16 and a heat-dissipating air duct.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, in an embodiment of the utility model, an auxiliary heat dissipation device for a computer CPU includes a mounting plate 1, a heat dissipation cover 2 is installed outside the mounting plate 1, the computer CPU is installed inside the heat dissipation cover 2, a detachable outer cover 3 is installed outside the mounting plate 1 for shielding the outside of the computer CPU, a heat dissipation air duct 16 is arranged between the heat dissipation cover 2 and the outer cover 3, so as to facilitate air cooling and heat dissipation treatment on the outside of the heat dissipation cover 2, a cooling rib block 7 is installed outside the heat dissipation cover 2, a heat exchange copper pipe 9 is arranged inside the cooling rib block 7, two ends of the heat exchange copper pipe 9 are connected with a liquid storage tank 11 through a water inlet pipe 8 and a water outlet pipe 10, so that water can be continuously conveyed to the cooling rib block 7 for water cooling treatment, meanwhile, the heat dissipation air duct 16 is matched with the heat dissipation cover 1 is arranged on one side of the computer CPU, the service life of the computer CPU is improved, a liquid cooling seat 13 is installed between the liquid cooling seat 11 and the outer cover 3, the water body can be subjected to air cooling and liquid storage and cooling treatment, and the circulating water is convenient for use.

An air inlet 4 is arranged at one end of the outer cover body 3, an air inlet fan 5 is arranged in the air inlet 4 and is convenient for conveying cold air to the heat dissipation air duct 16 for air cooling treatment, one end of the outer cover body 3 is in threaded connection with the mounting plate 1, the dismounting is convenient and quick, and an air outlet hole 6 is formed in one end of the outer cover body 3, so that ventilation and heat dissipation treatment of one end of the outer cover body 3 are convenient.

The water inlet pipe 8 and the water outlet pipe 10 are both copper pipes, and the water pump 12 is arranged on the water inlet pipe 8, so that water can be circularly conveyed into the cooling rib block 7 to cool the outer side of the heat radiation cover 2. A plurality of cooling extension boards 14 are installed to liquid cooling seat 13 downside, and liquid cooling seat 13 and cooling extension board 14 are inside all to have seted up cooling channel 15 for can carry out forced air cooling heat conduction cooling to the water of backward flow and handle, be convenient for circulate water-cooling use and handle, be favorable to improving the efficiency of water-cooling. The cooling rib pieces 7 are arranged on the outer side of the cooling cover 2, the cooling rib pieces 7 are arranged into trapezoidal strips, the cooling rib pieces 7 are made of alloy materials, and the wider end faces of the cooling rib pieces 7 are connected with the outer side of the cooling cover 2, so that the heat conduction and heat dissipation efficiency of the cooling rib pieces 7 is higher.

The cooling rib block 7 is arranged on the outer side of the cooling cover 2, the heat exchange copper guide pipe 9 is arranged in the cooling rib block 7, and two ends of the heat exchange copper guide pipe 9 are connected with the liquid storage tank 11 through the water inlet pipe 8 and the water outlet pipe 10, so that water can be continuously conveyed to the cooling rib block 7 for water cooling treatment, and meanwhile, the cooling rib block is matched with the cooling air duct 16, so that the cooling effect on one side of the computer CPU is good, and the service life of the computer CPU is prolonged.

It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An auxiliary heat dissipation device for a computer CPU comprises a mounting plate (1) and is characterized in that a heat dissipation cover (2) is arranged on the outer side of the mounting plate (1), the computer CPU is arranged in the heat dissipation cover (2), a detachable outer cover body (3) is arranged on the outer side of the mounting plate (1), a heat dissipation air duct (16) is arranged between the heat dissipation cover (2) and the outer cover body (3), a cooling rib block (7) is arranged on the outer side of the heat dissipation cover (2), a heat exchange copper guide pipe (9) is arranged in the cooling rib block (7), liquid storage boxes (11) are connected to two ends of the heat exchange copper guide pipe (9) through a water inlet pipe (8) and a water outlet pipe (10), and a liquid cooling seat (13) is arranged between the liquid storage boxes (11) and the water outlet pipe (10).

2. The auxiliary heat dissipation device for a computer CPU according to claim 1, wherein an air inlet (4) is arranged at one end of the outer cover body (3), and an air inlet fan (5) is arranged in the air inlet (4).

3. The auxiliary heat dissipation device for the CPU of the computer according to claim 1, wherein one end of the outer cover body (3) is in threaded connection with the mounting plate (1), and an air outlet hole (6) is formed in one end of the outer cover body (3).

4. The auxiliary heat dissipation device for the CPU of the computer according to claim 1, wherein the water inlet pipe (8) and the water outlet pipe (10) are copper pipes, and the water pump (12) is arranged on the water inlet pipe (8).

5. The auxiliary heat dissipation device for a computer CPU according to claim 1, wherein a plurality of cooling support plates (14) are arranged on the lower side of the liquid cooling seat (13), and cooling channels (15) are formed in the liquid cooling seat (13) and the cooling support plates (14).

6. The auxiliary heat dissipation device for the CPU of the computer according to claim 1, wherein a plurality of cooling rib blocks (7) are arranged on the outer side of the heat dissipation cover (2), the cooling rib blocks (7) are arranged into trapezoid strips, and the cooling rib blocks (7) are made of alloy materials.